1251061632

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15739}}^1$

素因数の和:15785

約数の個数: 128

約数和(自身を含む): 3853152000

約数和(自身を除く): 2602090368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 4416, 4968, 6624, 8832, 9936, 13248, 15739, 19872, 26496, 31478, 39744, 47217, 62956, 79488, 94434, 125912, 141651, 188868, 251824, 283302, 361997, 377736, 424953, 503648, 566604, 723994, 755472, 849906, 1007296, 1085991, 1133208, 1447988, 1510944, 1699812, 2014592, 2171982, 2266416, 2895976, 3021888, 3257973, 3399624, 4343964, 4532832, 5791952, 6043776, 6515946, 6799248, 8687928, 9065664, 9773919, 11583904, 13031892, 13598496, 17375856, 18131328, 19547838, 23167808, 26063784, 27196992, 34751712, 39095676, 46335616, 52127568, 54393984, 69503424, 78191352, 104255136, 139006848, 156382704, 208510272, 312765408, 417020544, 625530816, 1251061632]

約数ペア:

[(1, 1251061632), (2, 625530816), (3, 417020544), (4, 312765408), (6, 208510272), (8, 156382704), (9, 139006848), (12, 104255136), (16, 78191352), (18, 69503424), (23, 54393984), (24, 52127568), (27, 46335616), (32, 39095676), (36, 34751712), (46, 27196992), (48, 26063784), (54, 23167808), (64, 19547838), (69, 18131328), (72, 17375856), (92, 13598496), (96, 13031892), (108, 11583904), (128, 9773919), (138, 9065664), (144, 8687928), (184, 6799248), (192, 6515946), (207, 6043776), (216, 5791952), (276, 4532832), (288, 4343964), (368, 3399624), (384, 3257973), (414, 3021888), (432, 2895976), (552, 2266416), (576, 2171982), (621, 2014592), (736, 1699812), (828, 1510944), (864, 1447988), (1104, 1133208), (1152, 1085991), (1242, 1007296), (1472, 849906), (1656, 755472), (1728, 723994), (2208, 566604), (2484, 503648), (2944, 424953), (3312, 377736), (3456, 361997), (4416, 283302), (4968, 251824), (6624, 188868), (8832, 141651), (9936, 125912), (13248, 94434), (15739, 79488), (19872, 62956), (26496, 47217), (31478, 39744)]